もうちょっとだけ大きな声でしゃべるようにしなよの英語

Could you speak a little louder please?

Please speak slightly louder.

Please speak a little louder.

Speak a little louder, please.

Speak a little louder so we can all hear you.

Can you speak a little louder?

Would you mind speaking up a little more?

Speak a little bit more quietly.

Raise your voice.

Could you speak a little louder please?

Could you say that a little louder for me?

Talk louder so that I may hear you.

Speak louder, please.

Will you speak more slowly and loudly?

Louder!

Louder, please.

You must not talk with a loud voice.

Speak louder, please.

Could you speak louder? I'm hard of hearing.

Could you speak up? It is hard to hear at the back.

Please speak in a loud voice.

Can you speak in a little bit of a lower voice?

Please speak more slowly.

Please speak in a louder voice.

It is not fit for you to speak loudly.

It's noisy around here, so speak a little louder.

Please speak more loudly so that everybody can hear you.

You should not talk in loud voices.

Speak louder so everyone can hear you.

Please speak more clearly.